Level 2 finishes off with the #5 fingering, which is paired up with the #1 fingering an octave above. Remember, one of the benefits to starting the Workout on the top string is to get your first impression focused where much of the action is in regards to soloing techniques (most notably bending). Also, by coming full circle and playing the #1 fingering again you cover all the bases so, when you play this in other keys, (hint!) you'll be able to make the necessary adjustments.